Practical Diamond Grading
As an introduction to handling diamonds, this short course will build on your knowledge of gemstones and, in particular, diamonds. Practical Diamond Grading (PDG) together with Advanced Practical Diamond Grading (APDG) are the practical components of the Diploma in Diamond Technology (DipDT). Practical instruction is delivered by acknowledged diamond experts who will teach you the use of professional instruments in the laboratory.
COURSE OUTLINE
- Handling diamonds and examination with professional tools
- Weight estimation techniques for round and fancy shapes
- Colour and clarity grade estimation including plotting of inclusions
- Cut grade assessment based on estimated proportions
- Separating and identifying diamonds from imitations
- Testing diamonds for fluorescence
- Introduction to detecting synthetic and treated diamonds
ESSENTIAL STUDY FOR
- Manufacturing jeweller
- Jewellery buyer
- Auction & antique sales
- Personal interest
- Sophisticated purchaser
- Researcher
- Jewellery valuer (to become a registered valuer, contact the National Council of Jewellery Valuers)
COURSE DATES, FEES & ENROLMENTS
Courses are provided by Gem-Ed Australia and individual State Divisions. Select a division below to view upcoming course dates, fees and to enrol.
offerred by the following
Other courses
Introduction to Ornamentals & Crystals
This one day course covers what is an ornamental and crystal gem materials and what is so special about them. How they are used now and in the past.
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Laboratory Grown or Natural Diamond
Man-made diamonds, Natural diamonds, and diamond simulants
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Gemmology Update and Synthetics
Extended study for qualified gemmologists, touching on most aspects of synthetic and treated gemstones.
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